8780634

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 11032614

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 97, 107, 141, 194, 214, 282, 291, 321, 423, 582, 642, 846, 873, 963, 1746, 1926, 4559, 5029, 9118, 10058, 10379, 13677, 15087, 20758, 27354, 30174, 31137, 41031, 45261, 62274, 82062, 90522, 93411, 186822, 487813, 975626, 1463439, 2926878, 4390317, 8780634]

約数ペア:

[(1, 8780634), (2, 4390317), (3, 2926878), (6, 1463439), (9, 975626), (18, 487813), (47, 186822), (94, 93411), (97, 90522), (107, 82062), (141, 62274), (194, 45261), (214, 41031), (282, 31137), (291, 30174), (321, 27354), (423, 20758), (582, 15087), (642, 13677), (846, 10379), (873, 10058), (963, 9118), (1746, 5029), (1926, 4559)]